Potosi, Bolivia, cob 1 real, (1652E) Transitional, McLean Type II.S-P37; KM-B13.2; Cal-748.1.93 grams.Variety with (F)-I-IIII across top and (E-I)-E across bottom (the bottom-right E with broken foot, making it look like an F), the other side with A-P (5) to left and O-(E-2) to right, both crowns full and with minimal corrosion but much flatness, also one point of edge upturned.With ROBCAR photo-certificates #M20179.Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
Estimate: 60-90 USD